[efoods]The moment is fast approaching when Binyamin Netanyahu, the Israeli Prime Minister, may have to make the most difficult decision of his career — whether to launch a military strike against Iran’s nuclear facilities and risk triggering a conflagration that could spread across the Middle East.

Israeli experts believe the point of no return may be only six months away when Iran’s nuclear programme will have — if it has not already — metastasised into a multitude of smaller, difficult-to-trace facilities in deserts and mountains, while its main reactor at Bushehr will have come online and bombing it would send a radioactive cloud over the Gulf nations.

Mr Netanyahu has consistently called Iran the most serious threat Israel faces. President Ahmadinejad of Iran has called for Israel to be obliterated and his Revolutionary Guards supply training, money and weapons to both Hezbollah in Lebanon, on Israel’s northern border, and to Hamas in the Gaza Strip, whose missiles are believed to be capable of reaching Tel Aviv.